CN102083776B - 制备新戊二醇的方法 - Google Patents

制备新戊二醇的方法 Download PDF

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Publication number
CN102083776B
CN102083776B CN2009801252863A CN200980125286A CN102083776B CN 102083776 B CN102083776 B CN 102083776B CN 2009801252863 A CN2009801252863 A CN 2009801252863A CN 200980125286 A CN200980125286 A CN 200980125286A CN 102083776 B CN102083776 B CN 102083776B
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China
Prior art keywords
oxide compound
hydrogenation
nickel catalyzator
described nickel
mixture
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CN2009801252863A
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Chinese (zh)
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CN102083776A (zh
Inventor
K·沙拉普斯基
T·韦伯
T·克莱克曼
P·海曼斯
R·卢卡斯
R-P·舒尔茨
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Oxea Deutschland GmbH
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Oxea Deutschland GmbH
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2009801252863A 2008-07-02 2009-06-12 制备新戊二醇的方法 Active CN102083776B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008031338A DE102008031338B4 (de) 2008-07-02 2008-07-02 Verfahren zur Herstellung von Neopentylglykol
DE102008031338.6 2008-07-02
PCT/EP2009/004268 WO2010000382A2 (de) 2008-07-02 2009-06-12 Verfahren zur herstellung von neopentylglykol

Publications (2)

Publication Number Publication Date
CN102083776A CN102083776A (zh) 2011-06-01
CN102083776B true CN102083776B (zh) 2013-11-13

Family

ID=41265625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801252863A Active CN102083776B (zh) 2008-07-02 2009-06-12 制备新戊二醇的方法

Country Status (10)

Country Link
US (1) US8394998B2 (enrdf_load_stackoverflow)
EP (1) EP2318342B1 (enrdf_load_stackoverflow)
JP (1) JP5396470B2 (enrdf_load_stackoverflow)
KR (1) KR101582107B1 (enrdf_load_stackoverflow)
CN (1) CN102083776B (enrdf_load_stackoverflow)
BR (1) BRPI0913920A2 (enrdf_load_stackoverflow)
DE (1) DE102008031338B4 (enrdf_load_stackoverflow)
PL (1) PL2318342T3 (enrdf_load_stackoverflow)
TW (1) TWI367876B (enrdf_load_stackoverflow)
WO (1) WO2010000382A2 (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2476341T3 (es) * 2010-05-12 2014-07-14 Basf Se Un procedimiento para la preparación de neopentilglicol
DE102012021276A1 (de) * 2012-10-29 2014-04-30 Oxea Gmbh Kontinuierliches Verfahren zur Herstellung von Neopentylglykol
US8710278B1 (en) 2013-01-31 2014-04-29 Eastman Chemical Company Process for producing polyols
US9056824B2 (en) 2013-01-31 2015-06-16 Eastman Chemical Company Preparation of hydroxy aldehydes
KR101662875B1 (ko) * 2013-04-23 2016-10-06 주식회사 엘지화학 네오펜틸글리콜의 제조방법
DE102014100996B4 (de) * 2014-01-28 2018-11-15 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
KR101655973B1 (ko) * 2014-04-15 2016-09-08 한화케미칼 주식회사 하이드록시피브알데히드의 제조방법
CN105085212A (zh) * 2014-05-14 2015-11-25 中国石油化工股份有限公司 2,2-二甲基-3-羟基丙醛的制备方法
US10336672B2 (en) 2014-08-04 2019-07-02 ClearWaterBay Technology, Inc. System and method for producing neopentyl glycol
KR101757053B1 (ko) * 2014-09-25 2017-07-12 주식회사 엘지화학 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치
WO2016047957A1 (ko) * 2014-09-25 2016-03-31 (주) 엘지화학 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치
KR101856763B1 (ko) * 2015-05-13 2018-05-10 한화케미칼 주식회사 하이드록시피브알데하이드의 연속 제조 방법
CN105175228B (zh) * 2015-09-01 2018-06-26 保定市国秀化工有限责任公司 一种钙法新戊二醇制备工艺
KR101900490B1 (ko) 2017-09-27 2018-09-19 (주)엔나노텍 탄화수소계 발포제와의 혼합성 및 난연성이 우수한 폴리에스터 폴리올의 제조방법
DE102019209233A1 (de) 2018-07-06 2020-01-09 Basf Se Verfahren zur Herstellung eines β-Hydroxyketons
EP3747855B1 (de) 2019-06-04 2024-01-10 OQ Chemicals GmbH Verfahren zur kontinuierlichen herstellung von diolen aus aldehyden mittels raney-cobalt katalyse
JP2021063019A (ja) * 2019-10-10 2021-04-22 昭和電工株式会社 １，３−ブタンジオールの製造方法
KR102680195B1 (ko) * 2020-10-16 2024-06-28 주식회사 엘지화학 네오펜틸 글리콜의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644675A1 (de) 1986-12-30 1988-07-14 Ruhrchemie Ag Verfahren zur herstellung von 2,2-dimethylpropandiol-(1,3)
US4851592A (en) * 1987-10-27 1989-07-25 Eastman Kodak Company Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor
WO1998017614A1 (en) 1996-10-22 1998-04-30 Lg Chemical Limited Process for the continuous production of neopentyl glycol
FI108029B (fi) * 1997-12-30 2001-11-15 Neste Oy Menetelmä neopentyyliglykolin valmistamiseksi
US6268539B1 (en) * 1999-10-07 2001-07-31 Nan Ya Plastics Corporation Manufacturing method of neopentyl glycol
DE10317543A1 (de) * 2003-04-16 2004-11-04 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen
US7388116B2 (en) * 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals

Also Published As

Publication number Publication date
JP5396470B2 (ja) 2014-01-22
EP2318342A2 (de) 2011-05-11
CN102083776A (zh) 2011-06-01
US20110098515A1 (en) 2011-04-28
JP2011526261A (ja) 2011-10-06
HK1154233A1 (en) 2012-04-13
TW201002656A (en) 2010-01-16
WO2010000382A3 (de) 2010-03-18
US8394998B2 (en) 2013-03-12
DE102008031338A1 (de) 2010-01-07
TWI367876B (en) 2012-07-11
BRPI0913920A2 (pt) 2015-10-20
WO2010000382A2 (de) 2010-01-07
KR101582107B1 (ko) 2016-01-04
KR20110031164A (ko) 2011-03-24
DE102008031338B4 (de) 2012-09-13
PL2318342T3 (pl) 2013-01-31
EP2318342B1 (de) 2012-08-29

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